https://regulations.justia.com/regulations/fedreg/agencies/office-of-surface-mining-reclamation-and-enforcement/2020/02/10?registers=between Tue, 15 Jul 2025 23:40:35 -0700 Tue, 15 Jul 2025 23:40:35 -0700 Justia Regulations Tracker Copyright 2011 Justia Inc. https://regulations.justia.com/images/justiafedregulations.gif https://regulations.justia.com/regulations/fedreg/agencies/office-of-surface-mining-reclamation-and-enforcement/2020/02/10?registers=between https://regulations.justia.com/regulations/fedreg/2020/02/10/2020-02570.html https://regulations.justia.com/regulations/fedreg/2020/02/10/2020-02570.html Mon, 10 Feb 2020 00:00:00 -0800 2020-02570 Proposed Rule https://www.govinfo.gov/content/pkg/FR-2020-02-10/pdf/2020-02570.pdf